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First extract an hbase-coprocessor module used by hbase-client, hbase-server. This is prerequisite to extracting an hbase-wal module. M hbase-common/src/main/java/org/apache/hadoop/hbase/Abortable.java M hbase-common/src/main/java/org/apache/hadoop/hbase/DoNotRetryIOException.java M hbase-common/src/main/java/org/apache/hadoop/hbase/util/SortedList.java Move to hbase-common. Its a generic Interface. Need by M hbase-coprocessor/src/main/java/org/apache/hadoop/hbase/Coprocessor.java M hbase-coprocessor/src/main/java/org/apache/hadoop/hbase/CoprocessorEnvironment.java M hbase-coprocessor/src/main/java/org/apache/hadoop/hbase/coprocessor/BaseEnvironment.java M hbase-coprocessor/src/main/java/org/apache/hadoop/hbase/coprocessor/CoprocessorHost.java M hbase-coprocessor/src/main/java/org/apache/hadoop/hbase/coprocessor/CoreCoprocessor.java M hbase-coprocessor/src/main/java/org/apache/hadoop/hbase/coprocessor/ObserverContext.java M hbase-coprocessor/src/main/java/org/apache/hadoop/hbase/coprocessor/ObserverContextImpl.java M hbase-coprocessor/src/main/java/org/apache/hadoop/hbase/coprocessor/ReadOnlyConfiguration.java Move to hbase-coprocessor. M hbase-endpoint/src/main/java/org/apache/hadoop/hbase/client/coprocessor/BigDecimalColumnInterpreter.java M hbase-client/src/main/java/org/apache/hadoop/hbase/client/coprocessor/DoubleColumnInterpreter.java M hbase-endpoint/src/main/java/org/apache/hadoop/hbase/client/coprocessor/LongColumnInterpreter.java M hbase-endpoint/src/main/java/org/apache/hadoop/hbase/coprocessor/ColumnInterpreter.java Moved to hbase-endpoint where they are used. M hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RegionCoprocessorHost.java Include region name when toString'd. M hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/WALCoprocessorHost.java Include WAL name when toString'd. M hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java Add utility used in testing here from CoprocessorHost.
Apache HBase [1] is an open-source, distributed, versioned, column-oriented store modeled after Google' Bigtable: A Distributed Storage System for Structured Data by Chang et al.[2] Just as Bigtable leverages the distributed data storage provided by the Google File System, HBase provides Bigtable-like capabilities on top of Apache Hadoop [3]. To get started using HBase, the full documentation for this release can be found under the doc/ directory that accompanies this README. Using a browser, open the docs/index.html to view the project home page (or browse to [1]). The hbase 'book' at http://hbase.apache.org/book.html has a 'quick start' section and is where you should being your exploration of the hbase project. The latest HBase can be downloaded from an Apache Mirror [4]. The source code can be found at [5] The HBase issue tracker is at [6] Apache HBase is made available under the Apache License, version 2.0 [7] The HBase mailing lists and archives are listed here [8]. The HBase distribution includes cryptographic software. See the export control notice here [9]. 1. http://hbase.apache.org 2. http://research.google.com/archive/bigtable.html 3. http://hadoop.apache.org 4. http://www.apache.org/dyn/closer.cgi/hbase/ 5. https://hbase.apache.org/source-repository.html 6. https://hbase.apache.org/issue-tracking.html 7. http://hbase.apache.org/license.html 8. http://hbase.apache.org/mail-lists.html 9. https://hbase.apache.org/export_control.html